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A Mounjaro injection pen

Weight Loss

Mounjaro First Time Exclusive Set (2.5mg・1month)

The Mounjaro Trial is a 1-month introductory plan with 2.5mg for those starting their weight-management journey. This once-weekly self-injection helps regulate appetite and reduce cravings, with full medical and pharmacist support. After your first month, your plan automatically continues to the Mounjaro 3-month plan so your treatment is never interrupted.

Learn about the treatment →
Plan
4 pens, shipped onceShipped once. ¥15,000
Due today ¥15,000 (¥3,750 per pen)

After you pay, we'll email you how to start your online consultation. A doctor decides whether to prescribe it.

Buy now Free consultation · Free shipping
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Product details

Benefits

1. Appetite regulation — reduces hunger and helps you eat less.
2. Sustained fullness — feel satisfied for longer between meals.
3. Clinical supervision — weekly injections with doctor oversight during titration.
4. Structured titration — stepwise dose increases designed to minimise side effects.

How to use

The Pen
- Once-a-week dosing – Consistent weekly schedule.
- Pre-filled, simple to use – Ready when you are.
- Slim, short needle – Designed for a comfortable experience.
- Self-administered at home – Takes just minutes.

Steps
1. Inject into the abdomen, thigh, or upper arm (rotate each week).
2. Use the step-by-step guide in your welcome kit.
3. Keep unopened pens refrigerated; once opened, store at room temperature (below 30°C) for up to 4 weeks.

Good to know

- Dose increases monthly to help your body adapt and reduce side effects like nausea.
- After your purchase, you'll have a consultation with a physician, who will determine your prescription. Depending on the physician's assessment, a prescription may not be issued.
- Works best when paired with healthy eating and regular activity.
- Your treatment includes medical support to guide you through each step.

*Individual results may vary.